Eri Okayama recorded six birdies and one bogey for a 5-under 67 to take a share of the lead at the AIG Women’s Open.
This is the Japanese player’s first round in the 60s at this event, her previous best was a 70 in the fourth round in 2018.
Okayamae hit 11 of 14 fairways and 16 of 18 greens in regulation with 29 putts.
Compatriot Rio Takeda carded seven birdies and a double bogey at the par-5 9th to take a share of the lead. Her seven birdies are the most among the field. She hit 10 of 14 fairways and 14 of 18 greens in regulation with 27 putts.
This is also her career-best 18-hole score at the AIG Women’s Open and her first round in the 60s at this major. Her previous best 18-hole score was 73 in round 2 of 2024 as a non-member.
Japan’s Miyu Yamashita played an eagle at the par-5 9th, four birdies and two bogeys for a 4-under 68 and solo third place. Her 68 ties her career-best 18-hole score in her fourth start at this major. She hit 10 of 14 fairways and 14 of 18 greens in regulation with 29 putts.
Ten players are tied in fourth place at 3-under.

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| Fav | Pos. | Player | To Par | Score |
|---|---|---|---|---|
| 1 | Eri Okayama (JPN) | -5 | 67 | |
| 1 | Rio Takeda (JPN) | -5 | 67 | |
| 3 | Miyu Yamashita (JPN) | -4 | 68 | |
| 4 | Shiho Kuwaki (JPN) | -3 | 69 | |
| 4 | Mao Saigo (JPN) | -3 | 69 | |
| 4 | Chisato Iwai (JPN) | -3 | 69 | |
| 4 | Ina Yoon (KOR) | -3 | 69 | |
| 4 | Alexa Pano (USA) | -3 | 69 | |
| 4 | Manon De Roey (BEL) | -3 | 69 | |
| 4 | Laura Fuenfstueck (GER) | -3 | 69 | |
| 4 | Mimi Rhodes (ENG) | -3 | 69 | |
| 4 | In Gee Chun (KOR) | -3 | 69 | |
| 4 | Emma Spitz (AUT) | -3 | 69 | |
| 14 | Ingrid Lindblad (SWE) | -2 | 70 | |
| 14 | Andrea Lee (USA) | -2 | 70 | |
| 14 | Amy Yang (KOR) | -2 | 70 | |
| 14 | Jeeno Thitikul (THA) | -2 | 70 | |
| 14 | Minjee Lee (AUS) | -2 | 70 | |
| 14 | Miranda Wang (CHN) | -2 | 70 | |
| 14 | Brooke Matthews (USA) | -2 | 70 | |
| 14 | Lindy Duncan (USA) | -2 | 70 | |
| 14 | A Lim Kim (KOR) | -2 | 70 | |
| 14 | Darcey Harry (WAL) | -2 | 70 | |
| 14 | Ayaka Furue (JPN) | -2 | 70 | |
| 14 | Linn Grant (SWE) | -2 | 70 | |
| 14 | Nelly Korda (USA) | -2 | 70 | |
| 14 | Haeran Ryu (KOR) | -2 | 70 | |
| 14 | Auston Kim (USA) | -2 | 70 | |
| 14 | Narin An (KOR) | -2 | 70 | |
| 30 | Dong Eun Lee (KOR) | -1 | 71 | |
| 30 | Wei-Ling Hsu (TPE) | -1 | 71 | |
| 30 | Sei Young Kim (KOR) | -1 | 71 | |
| 30 | Grace Kim (AUS) | -1 | 71 | |
| 30 | Brooke M Henderson (CAN) | -1 | 71 | |
| 30 | Gabriela Ruffels (AUS) | -1 | 71 | |
| 30 | Olivia Cowan (GER) | -1 | 71 | |
| 30 | Lucy Li (USA) | -1 | 71 | |
| 30 | Sora Kamiya (JPN) | -1 | 71 | |
| 30 | Sara Kouskova (CZE) | -1 | 71 | |
| 30 | Nanna Koerstz Madsen (DEN) | -1 | 71 | |
| 30 | Elizabeth Szokol (USA) | -1 | 71 | |
| 30 | Minami Katsu (JPN) | -1 | 71 | |
| 30 | Patty Tavatanakit (THA) | -1 | 71 | |
| 30 | Esther Henseleit (GER) | -1 | 71 | |
| 30 | Georgia Hall (ENG) | -1 | 71 | |
| 30 | Angel Yin (USA) | -1 | 71 | |
| 30 | Pajaree Anannarukarn (THA) | -1 | 71 | |
| 30 | Chiara Tamburlini (SUI) | -1 | 71 | |
| 30 | Diksha Dagar (IND) | -1 | 71 | |
| 30 | Kristen Gillman (USA) | -1 | 71 | |
| 51 | Lauren Walsh (IRL) | Par | 72 | |
| 51 | Somi Lee (KOR) | Par | 72 | |
| 51 | Sarah Schmelzel (USA) | Par | 72 | |
| 51 | Jiyai Shin (KOR) | Par | 72 | |
| 51 | Leona Maguire (IRL) | Par | 72 | |
| 51 | Rose Zhang (USA) | Par | 72 | |
| 51 | Jeneath Wong (MAS) (a) | Par | 72 | |
| 51 | Paula Martin Sampedro (ESP) (a) | Par | 72 | |
| 51 | Lydia Hall (WAL) | Par | 72 | |
| 51 | Jung Min Hong (KOR) | Par | 72 | |
| 51 | Yani Tseng (TWN) | Par | 72 | |
| 51 | Ilhee Lee (KOR) | Par | 72 | |
| 51 | Yan Liu (CHN) | Par | 72 | |
| 51 | Arpichaya Yubol (THA) | Par | 72 | |
| 51 | Madelene Sagstrom (SWE) | Par | 72 | |
| 51 | Megan Khang (USA) | Par | 72 | |
| 51 | Lottie Woad (ENG) | Par | 72 | |
| 51 | Hyo Joo Kim (KOR) | Par | 72 | |
| 51 | Celine Boutier (FRA) | Par | 72 | |
| 51 | Ariya Jutanugarn (THA) | Par | 72 | |
| 51 | Stacy Lewis (USA) | Par | 72 | |
| 51 | Bronte Law (ENG) | Par | 72 | |
| 51 | Carla Bernat (ESP) (a) | Par | 72 | |
| 74 | Shannon Tan (SIN) | 1 | 73 | |
| 74 | Allisen Corpuz (USA) | 1 | 73 | |
| 74 | Ashleigh Buhai (RSA) | 1 | 73 | |
| 74 | Charley Hull (ENG) | 1 | 73 | |
| 74 | Albane Valenzuela (SUI) | 1 | 73 | |
| 74 | Saki Baba (JPN) | 1 | 73 | |
| 74 | Alessandra Fanali (ITA) | 1 | 73 | |
| 74 | Casandra Alexander (RSA) | 1 | 73 | |
| 74 | Anna Nordqvist (SWE) | 1 | 73 | |
| 74 | Akie Iwai (JPN) | 1 | 73 | |
| 74 | Helen Briem (GER) | 1 | 73 | |
| 74 | Chanettee Wannasaen (THA) | 1 | 73 | |
| 74 | Lydia Ko (NZL) | 1 | 73 | |
| 74 | Shinsil Bang (KOR) | 1 | 73 | |
| 74 | Mary Liu (CHN) | 1 | 73 | |
| 74 | Yuri Yoshida (JPN) | 1 | 73 | |
| 74 | Perrine Delacour (FRA) | 1 | 73 | |
| 91 | Cara Gainer (ENG) | 2 | 74 | |
| 91 | Nasa Hataoka (JPN) | 2 | 74 | |
| 91 | Gaby Lopez (MEX) | 2 | 74 | |
| 91 | Ruoning Yin (CHN) | 2 | 74 | |
| 91 | Maja Stark (SWE) | 2 | 74 | |
| 91 | Weiwei Zhang (CHN) | 2 | 74 | |
| 91 | Momoka Kobori (NZL) | 2 | 74 | |
| 91 | Lilia Vu (USA) | 2 | 74 | |
| 91 | Stephanie Kyriacou (AUS) | 2 | 74 | |
| 91 | Dasom Ma (KOR) | 2 | 74 | |
| 91 | Meja Ortengren (SWE) (a) | 2 | 74 | |
| 91 | Soo Bin Joo (KOR) | 2 | 74 | |
| 91 | Morgane Metraux (SUI) | 2 | 74 | |
| 91 | Amelia Garvey (NZL) | 2 | 74 | |
| 105 | Hinako Shibuno (JPN) | 3 | 75 | |
| 105 | Yuka Saso (JPN) | 3 | 75 | |
| 105 | Lauren Coughlin (USA) | 3 | 75 | |
| 105 | Nataliya Guseva (WHT) | 3 | 75 | |
| 105 | Jennifer Kupcho (USA) | 3 | 75 | |
| 105 | Haeji Kang (KOR) | 3 | 75 | |
| 111 | Anna Huang (CAN) | 4 | 76 | |
| 111 | Shuri Sakuma (JPN) | 4 | 76 | |
| 111 | Hye-Jin Choi (KOR) | 4 | 76 | |
| 111 | Paula Reto (RSA) | 4 | 76 | |
| 111 | Jenny Bae (USA) | 4 | 76 | |
| 111 | Karis Davidson (AUS) | 4 | 76 | |
| 111 | Linnea Strom (SWE) | 4 | 76 | |
| 111 | Pauline Roussin-Bouchard (FRA) | 4 | 76 | |
| 111 | Gemma Dryburgh (SCO) | 4 | 76 | |
| 111 | Jin Hee Im (KOR) | 4 | 76 | |
| 111 | Alexandra Forsterling (GER) | 4 | 76 | |
| 111 | Mi Hyang Lee (KOR) | 4 | 76 | |
| 111 | Nastasia Nadaud (FRA) | 4 | 76 | |
| 111 | Anna Foster (IRL) | 4 | 76 | |
| 125 | Aline Krauter (GER) | 5 | 77 | |
| 125 | Liz Young (ENG) | 5 | 77 | |
| 125 | Moriya Jutanugarn (THA) | 5 | 77 | |
| 125 | Sayaka Takahashi (JPN) | 5 | 77 | |
| 125 | Alice Hewson (ENG) | 5 | 77 | |
| 125 | Jenny Shin (KOR) | 5 | 77 | |
| 125 | Carlota Ciganda (ESP) | 5 | 77 | |
| 125 | Peiyun Chien (TPE) | 5 | 77 | |
| 125 | Brianna Do (USA) | 5 | 77 | |
| 134 | Kirsten Rudgeley (AUS) | 6 | 78 | |
| 134 | Jin Young Ko (KOR) | 6 | 78 | |
| 134 | Yealimi Noh (USA) | 6 | 78 | |
| 134 | Hira Naveed (AUS) | 6 | 78 | |
| 134 | Maria Hernandez (ESP) | 6 | 78 | |
| 139 | Hannah Green (AUS) | 7 | 79 | |
| 139 | Cassie Porter (AUS) | 7 | 79 | |
| 139 | Dewi Weber (NED) | 7 | 79 | |
| 142 | Julia Lopez Ramirez (ESP) | 8 | 80 | |
| 142 | Marta Martin (ESP) | 8 | 80 | |
| 144 | Sophia Popov (GER) | 10 | 82 |
